- : Lh, ' Sakae : 7, b + is 4 i Ras yyy Bh Ta Sy PI a 4 i) | my hobs recs * ‘Ag at ti Dy Aah wud wrish sth pM ESP vn mn terns (cet: es AS a “ re ea eel ene My 5 4 Hy) A hae ie ae tS Phy “eb ote trait a eager §) ob eult oe : Roe Ae ee Reread shun atu oe bbe he Tey pte >! ai oe atere of Wigs f . , fee ets MEME TR he fe Uh tee We beim tbe pee Yn 4 tee chit memes Tan fy "PP bayianty teethy BRaAY ier Re cr 4, . 7 Me ” 4 , \ i if F ~ wr * a “ Tyciy by 7 4 pedi Wa bert Pe bin
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J. PIERPONT MORGAN PUBLICATION FUND
REPORTS OF THE
PRINCETON UNIVERSITY EXPEDITIONS
TO PATAGONIA, 1896-1899
“J. B. HATCHER
IN CHARGE
EDITED BY
WILLIAM B. SCOTT
BLAIR PROFESSOR OF GEOLOGY AND PALAONTOLOGY, PRINCETQN UNIVERSITY
VOLUME V.
~ PALAEONTOLOGY IL.
ya
PRINCETON, N. J.
THE UNIVERSITY
STUTTGART SCHWEIZERBART’SCHE VERLAGSHANDLUNG (E. NAGELE) 1903-9
a : an ; tr 7 = ~ ltt,
7 es : or aie L g i | ) Pee enon = \ ". eh. , oes 2
i if}
<7 iar ve
a pri Ma ath
Me
a i
PATAGONIAN EXPEDITIONS: PALAEONTOLOGY. |
EXPLANATION OF PLATE I.
PAGE Fig. 1. STEGOTHERIUM TESSELATUM: Part of the carapace (No. 15,56 5) 13 Figs 2, se es The same from another point of view.
(Natural size.)
(VOL. Vv)
PHOTOGRAVURE & COLOR GO., MY
STEGOTHERIUM
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EATLANATION OF .PLA PE: Af
PAGE STEGOTHERIUM TESSELATUM : Restoration of skeleton, X % 35
The skull, neck, 2 thoracic vertebre and the pes are from one indi- vidual (No. 15,565) and the remainder of the skeleton from a second (No.
15,506).
(VOL. V)
PATAGONIAN EXPEDITIONS VOL.V.
F.v.lterson del.
Taye
‘oR Stepanpeenbetr
Werner & Winter, Frankfort ?M., lith.
PATAGONIAN EXPEDITIONS: PALAZSONTOLOGY.
BAPLANAAIUN OF PEATE UE
PAGE Fig. 1. STEGOTHERIUM TESSELATUM: Skull, top view (No. 15,565). ; 14 Fig. 2, as G Occiput (No. 15,565). Fig. 3. ‘ “ Skull, base (No. 15,565). Fig, 4. = eae «side view (No. 15,565). Pig. 5; Hs “ Skull, side view (No. 15,566). Fig. 6. s . “base (No. 15,566).
All figures natural size.
(VOL. V)
PATAGONIAN EXPEDITIONS VOLV.
Bat) ES RS caer PRET ¢
nome
cnet
ana hea hin amaencrer
ge a eran ote pr eaeat acai ce t nA SoM
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F.v.lterson del. Werner & Winter, Frankfort ?M., lith.
STEGOTHERIUM.
a
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Fic, Fig
Fig. Fig.
Fig. Fig.
Fig.
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANAIION OF PLATE IV.
I. STEGOTHERIUM TESSELATUM: Cervical vertebra, ventral side (No.
is
Go
15,565). ; First, seventh and tenth caudal verte-
bree, dorsal side (No. 15,566) . Left scapula (No. 15,566)
Left humerus, from the front (No. 15,566) . -
Left femur, from the front (No.
15,5600) : Left tibia and fibula, front view (No.
15,506) . : . Right pes, dorsal side (No. 15,565)
All figures natural size.
(VOL. V)
PAGE
22
27 28
=o
31
22 Ske
PATAGONIAN EXPEDITIONS VOL.V
vena
Parr Ce
ose
Se
e siete ae
aoa
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GRRE Te Mancow 8
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Werner & Winter, Frankfort ?M., lith.
F.v.lterson del.
STEGOTHERIUM
ate ts
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
PXePLANATION- OF PLATE V.
PAGE PROZABDIUS PROXIMUS. Carapace; natural size (No. 15,237) ; ; 78
(VOL. V)
PATAGONIAN EXPEDITIONS VOL V.
-PHOTOGRAVURE & COLOR CO., N, Y.
PROZAEDIUS
Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig.
Fig, Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig.
Fig.
Fig.
~~ PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION. OF PLATE VI.
1. Prozaéptus Exits: Skull, right side (No. 15,579) .
O
ce Ca etiara aetna alan
6¢
6
66
“top (No. 15,579). “base (No. 15,579).
Occiput (No. 15,579).
Left scapula (No. 15,579)
Right humerus, front view (No. 15,579)
Right ulna, external side (No. 15,579)
Right radius, front view (No. 15,579)
Right manus, lacking digit V (No. 15,579)
Lumbar vertebre and pelvis, ventral side (No. A
Right femur, front view (No. 15,579)
Right tibia and fibula, front view (No. 15,579)
Scutes of carapace, movable bands (No. 15,579)
€¢ 6 6
pelvic shield (No. 15,579) .
. Prozaprus proximus: Skull, left side (No. 15,567)
¢¢
6
66
C6
66
“ top (No. 15,567). “base (No. 15,567). _ Left pes, dorsum (No. 15,567)
. STENOTATUS PATAGONICUS: Part of cephalic shield (No. 15,863)
Skull, right side (No. 15,863)
Right humerus, front (No. 15,863)
Right ulna, outer side (No. 15,863)
Right radius, front (No. 15,863)
Right manus, pisiform detached (No. Ieee). : :
Lumbar vertebre and pelvis, (No. 15,563) ventral side :
Left femur, proximal end (No. 15,563)
All figures natural size.
(VOL. V)
PAGE
70
74 74 74 74 74
73 75 19 77 77 70
76 80 SI 53 33 53
83
82 85
PLATE Sa.
Sey
eens
ees
EN
one menstirnret”
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PATAGONIAN EXPEDITIONS VOLV.
_ Frankfort ?M., lith.
inter
erner & Wi
W
F.v.irerson del.
PRODASYPUS
ROZAEDIUS &
2
Fig. Fig. Fig. Fig:
=
PATAGONIAN EXPEDITIONS: PALAFONTOLOGY.
EXPLANATION OF PLATE VII.
. STENOTATUS PATAGONICUS: Anterior part of carapace (No. 15,863) .
Z . Posterior part of carapace (No. 15,563) .
. STENOTATUS HESTERNUS: Fragment of carapace: Ameghino collection .
. PROEUTATUS CARINATUS: Fragment of pelvic shield : Ameghino collec- tion ; .
All figures natural size.
(VOL. V)
87
67
PHOTOGRAVURE & COLOR co., N.Y
STENOTATUS & PROEUTATUS
4
‘ie pd (@) Nee
ep Ps “
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PATAGONIAN EXPEDITIONS: PALAEONTOLOGY.
PAPEANATION OF PLATE. VILE
PAGE
PROEUTATUS ROBUSTUS ? carapace (No. 15,597) 43
Slightly less than three fourths natural size.
(VOL. V)
PLATE iG
>
PATAGONIAN EXPEDITIONS VOL V.
PHOTOGRAVURE & GOLOR CO., N. Y.
VR feta 9 lw 4
PROEUTATUS
fe i)
:
e
z
ATAGONIAN EXPEDITIONS VOLV.
PROEUTATUS
PHOTOGRAV URE & COLOR co., N.Y.
PATAGONIAN EXPEDITIONS: PALA‘ONTOLOGY.
EXPLANATION OF PLATE xX.
PAGE _ PROEUTATUS ROBUSTUS, type: Ventral view (No. 15,214) . , AQ Natural size.
(VoL. V)
SONIAN EXPEDITIONS VOL V. | Sy aataee
PHOTOGRAVURE & COLOR CO., N. Y.
PROEUTATUS
PATAGONIAN EXPEDITIONS: PALA‘ONTOLOGY.
EXPLANATION OF PLATE XI.
PAGE PROEUTATUS ROBUSTUS: Restoration of skeleton; one half natural size. 57 The drawing is made from the type-specimen, except the hind-limb, which is restored from other specimens agreeing with the type in size, while the pelvis 1s from another individual doubtfully referable to this species, and the caudal verte-
bre are enlarged from those of P. lagena.
(VOL. Vv)
iF.
che
sy
ip ti
; nf Raity anh
ra nM tell
7h
i at W
sie
eae
oe Patan 4
Ms : Sis
PATAGONIAN EXPEDITIONS VOL.V.
F.v.lterson del.
PROEU
Yo Nat.
(ae ORARION oi
; : Werner & Winter, Frankfort°M., lith.
ma |
+ DART
gaint
Fig. Fig. Fig. ici Fig. | Fig. Pig. Fig. Fig.
Pig. 10. Pig: TE Pig. 12.
= e
ee ey ere
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
PAPEANATION OF PLATE XIL
PROEUTATUS CENOPHORUS: Skull, left side (No. 15,491) .
Z : “—'© = hase (No. 15,401).
z = “top (No. 15,461).
a 2 Occiput (No. 15,491).
s Mandible, crown view (No. 15,491).
= . Rostrum, ventral side (No. 15,491). PRoEuTATus sp.: Skull, top (No. 15,433).
. Z a. ase (N00. 15,433).
s fe Occiput.
PROEUTATUS DELEO, type: Scute of carapace ; Ameghino collection .
c¢ 66 66 66 66 66 66 66
Z Z “Mandible, right side “ e
All figures natural size.
(VOL. V)
PAGE
aoe
67
PRAT H od
V
Fite
HN,
foe Rayer
pr. in feet pallens Pr stoeseab ined
ri
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PATAGONIAN EXPEDITIONS VOL
Werner & Winter, Frankfort 2M., lith.
PROEUTATUS
el.
Fv.iterson d
Fig. Fig. Fig. Fig. Fig. Fig. Fig.
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
BXPLANAIION OF PLATE Xi.
. PROEUTATUS LAGENA: Skull, left side (No. 15,613) a Se “base (No. 15,613). . 2 “top (No. 15,613). . PROEUTATUS ROBUSTUS, type: Skull, right side (No. 15,214) 2 : 8 “base (No. 15,214). . ProEutTaTus sp. Occiput. . . PROEUTATUS LAGENA: Caudal vertebre (No. 15,958) All figures natural size.
(VOL. V)
PAGE
65
43
66
PATAGONIAN EXPEDITIONS VOL.V. PLATE XItl.
SS
ay
Wy I aa al
a ay gee
F.v.lterson del.
Werner & Winter, Frankfort?M., lith.
PROEUTATUS
A
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE XIV.
PAGE Fig. 1, PROEUTATUS ROBUSTUS, type: Left humerus, front (No. 15,214) . 51 Pigs 3, = . “Right radius, front (No. 15,214) . 51 Fis, %. : = ’ tight ulna, outer side (No. 15,214)... 51 Fig. 4. - = ‘Right manus, dorsum (No. 15,214) 51 Fig. 5. PRoEUTATUS G:NOPHORUS: Right manus, dorsum (No. 15,491) . : 60 Fig 6: s 4 Right pes, dorsum (No. 15,491) 62 Fig. 7. PROEUTATUS LAGENA: Left pes, dorsum (No. 15,553) : : ; 66 Fig. 8. PrRoruratus sp.: Right pes, showing sesamoid on tibial side (No.
15,869) . : ; 62 All figures natural size.
(VOL. V)
Postel aes
PATAGONIAN EXPEDITIONS VOL.V.
ee
ebay
ahs
aE ay oh ameniyny Ei
pets Nana
Werner & Winter, Frankfort ®M., lith.
F.v.iterson del.
PRO EAT US
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE XV.
PAGE Fig. 1. PROEUTATUS ROBUSTUS ?: Pelvis, left side. : : 55 15g, 2: . eee feat end. Fig. 3. PRoruratus Rozpustus: Left femur, front (No. 15,389). ; 56 Fig. 4. : s: Left tibia and fibula, front (No. 15,389) .. 57 Fig. 5. 2 s Left calcaneum, dorsal side (No. 15,389). Fig. 6. 4 4 Left astragalus, dorsal side (No. 15,389) . 57 Fig. 7. PROEUTATUS LAGENA: Right femur, lacking great trochanter (No. 15,553) 66 Fig. 8. Z 2 Left tibia and fibula, front (No. 15,553). 66
All figures natural size.
(VOL. V)
PLATE XV
PATAGONIAN EXPEDITIONS VOL.V. ES NN Ee Oe eee
ieee
nse ea ray meg, s cin meN RW MeN a aseponene nny, alee “ove Shine oe
ae MPa sa-t tien!
RS
wasnt
H H 4
ome rinpsriag yee eames,
Werner & Winter, Frankfort?M., lith. »
F.v.lterson del.
ROEUTATUS
5 Bit
Fig.
7 PELTEPHILUS STREPENS :
PATAGONIAN EXPEDITIONS: PALAEONTOLOGY.
EXPLANATION OF PLATE XVI.
. PELTEPHILUS FEROX: Skull, right side. Ameghino collection. (The
suture between the zygyomatic process and the squamosal has been inadvertently omitted in this figure.)
. PELTEPHILUS FEROX: Skull, top. Ameghino erin PELTEPHILUS PUMILUS: Skull, right side (No. 15,391!)
6
C6
66
C¢
“base (No. 15,391). “top (No. 15,391). -
_ PELTEPHILUS GRANDIS: Median posterior plate of head-shield. Ame-
ghino collection .
Part of head-shield (No. 15, oe
Scutes of carapace (No. 15,390)
Right ulna, lacking susan — (No
15,390) -
Right radius, front (No. 15, ae
Right manus, lacking digit V (No. 15, oe
Right femur, front (No. 15,390)
Right tibia and fibula, front (No. 15,390)
Left pes, dorsum (No. 15,390) . : All figures natural size.
(VOL. V)
PAGE
ieAhR VI
ee noe
years
oe
=
=e
aS
F.v.lterson del. Werner & Winter, Frankfort?M., lith
PELTEPHILUS ,
‘s!
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
PAPLAN ATION OF 2 ADE XV
PAGE PROPALHOHOPLOPHORUS MINOR: Left side of carapace, X 4. American Museum
of Natural History (No. 9,197) . e116, 138 The large area above the movable bands and the ee border above the fifth pointed marginal scute are restored, as may be seen from an exami- nation of the surface texture.
(VOL. v)
PLATE XVIL
PATAGONIAN FXPEDITIONS VOL V.
PHOTOGRAVURE & COLOR CO., N. Y+
PROPALE OHOPLOPHORUS
PATAGONIAN EXPEDITIONS : PALAZONTOLOGY
EXPLANATION OF PLAT 2VilL
PAGE
Fig. 1, PROPALMOHOPLOPHORUS AUSTRALIS: Right side of carapace, X % (No. 15,212) =O
Fig. 2. PROPALHOHOPLOPHORUS AUSTRALIS: Tip of tail-sheath, natural size (La Plata Museum). ; ; ae
Fig. 3. PRopALAOHOPLOPHORUS AUSTRALIS: Fragment of tail-sheath, natural size (La Plata Museum).
(VOL. V)
PHOTOGRAVURE & COLOR CO., N. Y,.
| Y) | i re S . am a } 9
O A, O ne
A.
PATAGONIAN EXPEDITIONS VOL V.
PATAGONIAN EXPEDITIONS: PALAEONTOLOGY.
EAPTLANATION OF PLATE XIX,
PAGE Fig. 1. CocHLops muricatus: Right side of carapace, X 1% (No. 16,000) . tt Fig. 2. Z S Tail-sheath, lacking first ring, X 25 (Ameghino collection) . gE: Fig. 3. CocHLops muricatus: Tuberculated plate from pelvic region of carapace seen from the side, natural size (Ameghino collection) ; Eee:
(VOL. V)
COCHLOPS
PHOTOGRAVURE & COLOR CO.,
Ne
Ye
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE XxX.
PAGE CocHLops MuRIcaTuS: Fragment of carapace, X % (No. 15,867). The specimen
is seen from above and shows the median dorsal band and part of the left pelvic area of modified plates ; the anterior part of the carapace is toward the top of the plate. ; 142
(VOL. V)
PATAGONIAN EXPEDITIONS VOL V.
FHOTOGRAVURE & COLOR CO., N. Y.
CocHLOPS
Fig.
Fig. Fig.
Fig. Fig.
Fig.
I,
. ? ASTEROSTEMMA DEPRESSA: Tail-sheath, X 34 (No. pee
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
PAELANAHION OF PLATE XX].
PROPALAOHOPLOPHORUS AUSTRALIS: Portion of cephalic shield (No. 15,212). [he anterior end of the shield is to the left.
EUCINEPELTUS CRASSUS, type: Cephalic shield (No. 15,865)
EUCINEPELTUS COMPLICATUS, type: Cephalic shield: Amer. Mus. Nat. Hist. (No. 9,248)
. EUCINEPELTUS PETESTATUS, type: Cephalic shield (Ameghino collection). . CocHLops DEBILIS: Cephalic shield in place (No. 15, ee the rostrum 140
ie
has been cut off short to gain space .
All figures, except fig. 6 natural size.
(vor. Vv)
PAGE
Tks
eee:
~ 251
149
i Ni wien te
PATAGONIAN EXPEDITIONS VOL V. PLATE XXI
PHOTOGRAVURE & COLOR CO., N. Y.
va
Gta) !
Siyerertle
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
At ee ION On PEATE XXIT,
PAGE PROPALAZOHOPLOPHORUS AUSTRALIS: Restoration of skeleton, xX 4% aad
This figure has been made chiefly from the skeleton in the La Plata Museum, with the addition of some details from material in the Princeton and New York collections.
(VOL. Vv)
es
an yeOy te
PLATE XXII.
PATAGONIAN EXPEDITIONS VOL.V.
af
Peres ..
Werner & Winter, Frankfort 2M., lith.
F.v.lterson del.
a
pee Sy
heey!
Arn
Fig. Fig. Fig. Fig. Fig.
PATAGONIAN EXPEDITIONS :
PALAZONTOLOGY.
EXPLANATION OF. PLATE XXIII.
‘6 66 ‘6 oo ra ra 66 ‘6 66
66 ¢ 66
. PROPALAOHOPLOPHORUS AUSTRALIS: Skull,
PAGE left side . =119 dorsal view. 435
ventral view. from the front. from the rear.
All the figures are 34 natural size and from the same individual (No. 15,212).
(VOL. V)
PLATE XXII.
PATAGONIAN EXPEDITIONS VOLV.
site bee BI
uae
be riggs >
ces tiene ve
eR cae ee
ie
ir)
frerpum arn Sear ieee ‘ii eee A
etna WEL rte tere sume
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Geren orth demi nth, tam
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stm Amie Repair wan
bo recat renee COMBS
th.
i
Werner & Winter, Frankfort 2M., |
F.v.lrerson del.
PROPALA.OH OPLOPHORUS
a. ee ‘i
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE XXIV.
PAGE
Fig. 1. PROPALAOHOPLOPHORUS AUSTRALIS: Upper dentition (No. 15,212) . 118 Pig. 2: S w = S200, 15,007). 135 Tig. 3. 3 vee “(La Plata Museum). Eis, <4; _ . : “ (Ameghino collection). Vig, = 66 ‘6 66 66 66 ‘6 Digs 6, “ “Lower dentition (La Plata Museum). Fig. 7. ASTEROSTEMMA DEPRESSA: Upper dentition (Ameghino collection) . 155 Fig. 8. Merroporoxus anceps, type: Upper dentition (No. 15,612). 158 Fig. 9. EUNICEPELTUS COMPLICATUS, type: Upper dentition (Amer. Mus. Nat. Hist., No. 9,248) ; ; 151 Fig. 10. EUNICEPELTUS PETESTATUS, type: Upper dentition (Ameghino collection) 150 Lig; 11. : a ‘Lower dentition s . 150 Fig. 12. CocHLors muricatus: Upper dentition (Ameghino collection) 143 Fig. re 6 rT 66 ‘6 (No. 15,331) ; : ; I43 Fig. 14. PROoPALEOHOPLOPHORUS MINOR: Upper dentition (Amer. Mus. Nat. Hist., No. 9,197) . 138 Fig. 15. CocHLops peBiLis: Upper dentition (No. 15,592) . ; 145
All figures natural size.
(VOL. Vv)
PLATE XXnv.
PATAGONIAN EXPEDITIONS VOLV.
11
10
ES
14
15
ie
Werner & Winter, Frankfort2M. lith.
Fev.lterson del.
SANTA CRUZ GLYPTODONTS
~PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE XX¥.,
1. PROPALZOHOPLOPHORUS AUSTRALIS: Cervical and thoracic vertebre, left side (No. 15,212). C. 6, sixth cervical; C 7, seventh cervical ; Zh. 2, second thoracic 2. PROPALHOHOPLOPHORUS MINOR: Dorsal tube, left side (Amer. Mus. Nat. Hist., No. 9,197) 3. PROPALAOHOPLOPHORUS MINOR: Lumbar tube, left side (Amer. Mus. Nat. Hist., No. 9,197) 4. PROPALAXOHOPLOPHORUS MINOR: Second caudal vertebra (Am. Mus. Nat. Hist., No. 9,197). @, from the front; 4, from above 5. PROPALAOHOPLOPHORUS AUSTRALIS: ? Fourth caudal vertebra, from above (No, 15,212) 6. PROPALZOHOPLOPHORUS AUSTRALIS: ? Fifth caudal vertebra, from above (No. 15,212) 7, PROPALEZOHOPLOPHORUS AUSTRALIS: ? Sixth caudal vertebra, from above (No. 15,212) | 8. PROPALAOHOPLOPHORUS AUSTRALIS: Chevron bone from anterior part of tail. a, from the front; 0, from the left side Q. _ “Chevron from middle part of tail (No. 15212) a, from the front ; 4, from the left aie AO: = “ Chevron from hinder part of tail, left
side (No. 15,212) All figures 34 natural size.
N. B. When Fig. 2 was drawn, the specimen was still partly embedded in an extremely hard concretionary matrix and the thin ridge of bone which connects the successive transverse processes was overlooked and is not shown ; the pits at the base of the transverse processes should have been indi- cated as foramina.
(VOL. V)
PAGE
124
124
125
126
126
126
126
126
126
126
PATAGONIAN EXPEDITIONS VOL. LATE XXV.
FS ce
REAPS SERED BEE RENEE AMRIT IEE LE
a tense cin mney Sen PEON HM OE AES
lp *
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Picea necert
9 |
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; SET Se ea nec ete Hea at ntenre aI
F.v.lterson del. Werner & Winter, Frankfort?M., lith.
PROPALA.OHOPLOPHORUS
Fig.
Figo
2. Fig. Fig. Fig. Fig. Fig.
Fig. Fig.
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
PAP LANAIION OF PLATE XXVI.
. PROPALZOHOPLOPHORUS MINOR: Left scapula, distal end (Amer. Mus. Nat. Hist., No. 9,197)
. PROPALHZOHOPLOPHORUS AUSTRALIS: Right humerus, front (No. 15,212).
Right ulna, outer side ‘“ "
ss ss Right radius, front = "
Right carpus, front : 2
Left femur, front : Z
P5212). . PROPALHOHOPLOPHORUS AUSTRALIS: Left pes, front (La Plata Museum)
. EUCINEPELTUS cCRassUS, type: Part of right pes (No. 15,865) All figures 34 natural size.
(VOL. v)
«<6 “6 Right tibia and fibula, front (No.
PAGE
PLATE XXVI.
PATAGONIAN EXPEDITIONS VOLV.
saybtnte nsssitte®
wean tine panacpeee ee
Ae be par
Scere are
Sig Slaw dnt
ino
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=
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4A wee ~Sre %.,
ra
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&
r°M., lith.
‘for
er, Frank
. t
Werner & Win
l.
F.v.iterson de
PROPALE.OHOPLOPHORUS
Fig. Fig. Fig. Fig. Pig.
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE XXVIII.
PAGE 1. PROPALAOHOPLOPHORUS MINOR: Skull, from the rear. ; - 436 2 = Z “from the front. 3 ‘3 es <— telt side, 4. a ae “« -yentral view. - 5 es a «dorsal view.
All the figures are 34 natural size and are drawn from one individual (American Museum of Natural History, No. 9,197). This plate was erro- neously labelled Cochlops and the mistake was not discovered until after the edition had been printed.
(VOL. V)
PLATE XXVIL
PATAGONIAN EXPEDITIONS VOL.V.
~
vf Tae, a Na gre RR Ramer rinngip
aude
eee
aie
aoe
ee
Werner & Winter, Frankfort®M., lith.
F.v.lterson del.
PROPALA.OHOPLOPHORUS
iy is
fy
Pa Ne
<a
==
fs
——
SS
—_
—— =
i
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
wei
EXPLANATION OF PLATE XXVIII.
Fig. 1. CocuLops muricatus: Skull, left side (No. 15,331) ris, 2, s ‘ ‘ventral view (No. 15,331).
Fig, 3. CocuLops DEBILIS: Skull, right side (No. 15,592) Fig. 4. : u “ventral view (No. 15,592).
Fig. 5. Meroproroxus anceps, type: Skull, right side (No. 15,612) . Fig. 6. ip si g “dorsal view “ =. All figures 34 natural size.
(VOL. V)
PAGE
144 146
158
PLATE XXVIIL.
PATAGONIAN EXPEDITIONS VOLV
. lith.
Frankfort?
’
er,
Werner & Wint
hey aaa ete
Si
SANTA CRUZ GLYPTODONTS
F.v.lterson del.
7h es
Fig. Fig. Fig. Fig. Fig.
Fig.
A.
6.
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE XXIx.
. EUCINEPELTUS COMPLICATUS, type: . EUCINEPELTUS COMPLICATUS, type:
. EUCINEPELTUS COMPLICATUS, type:
EUCINEPELTUS COMPLICATUS, type:
. EUCINEPELTUS COMPLICATUS, type:
PAGE
Skull, dorsal view (Amer. Mus. Nat. Hist., No. 9,248) . : : = 345
Skull, front view (Amer. Mus. Nat. Hist., No. 9,248). Skull, ventral view (Amer. Mus. Nat. Hist., No. 9,248). Skull, rear view (Amer. Mus. Nat. Hist., No. 9,248).
Skull, left side (Amer. Mus. Nat. Hist., No. 9,248).
MeETopoToxus ANCEPS, type: Skull and atlas, ventral side (No. 15,612). 158 All figures 34 natural size.
(VOL. V)
PLATE XxIx,
PATAGONIAN EXPEDITIONS VOL.V.
|
fort?M., lith.
k
1
t Frar
Werner & Wint
LE Lee ee
F.v.lterson del.
SANTA CRUZ GLYPTODONTS
=
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
PAPEANATION OF PLAIE XXX.
PAGE HAPALOPS LONGICEPS: Restoration of skeleton, slightly less than 1 natural size 205
The drawing has been made almost entirely from the type-specimen, with the missing parts supplied from other species of the same genus. ‘It is probable that the tail is somewhat too long in the figure.
(VOL. V)
PATAGONIAN EXPEDITIONS VOL. V. | PLATE. 30,
OE et i OE ee Oey ee bee eS ee he ee ee ee ee ee Po eter t F.v.lterson del. Werner & Winter, Frankfort®M., lith.
| HAPALOPS.
a = ee ee
nas a
eta
Ash a
Casati Ad des Hie i) ‘
PATAGONIAN EXPEDITIONS : PALAZONTOLOGY.
EXPLANATION OF PLATE XXXII.
PAGE Fig. 1. Hapatops Loncicers, type: Skull, left side (No. 15,523) 182 Fig. 2, 6 66 66 66 base 66 66 Fig. 66 66 66 a3 top a3 66
All figures natural size.
(VOL. V)
PATAGONIAN EXPEDITIONS VOL. V. PLATE XXXI. EAA URE aR Ce ee
ee
es
Ns rh or trie ream na
F.v.lterson del. Werner & Winter, Frankfort ?M., lith.
HAPALOPS.
2
oe vain iid
15 ‘
Fig. 1. HAPALOPS LONGICEPS, type:
Pig a
Fig. 2a.
Pig, 3; Fig. 4. Fig. 5. big, -6,
Fig. 6a.
¢
PATAGONIAN EXPEDITIONS: PALAEONTOLOGY.
EXPLANATION OF PLATE XXXII.
66
PAGE
Mandible, top view ; nat. size (No. 15,523). 186
Right humerus, front, X 34 i
“ B distal end, X34 “ Left radius, front, X 34 u Right ulna, outer side, X 34.“ Right femur, front, x 34 -
Patella, front, X 34 ce
«= feat x e
(VOL. V)
ce
19]
192 192 198 oD
PEATE saad,
PATAGONIAN EXPEDITIONS VOL. V.
Sahat
ae
ee eee
3 ba
Oe ite
Werner & Winter, Frankfort ?M., lith.
F.v.lterson del,
HAPALOPS.
Kary 1h
; e
DeN Pray ennai, de a
PATAGONIAN EXPEDITIONS: PALAEONTOLOGY.
EXPLANATION OF PLATE XXXIIL
| PAGE Fig. 1. HapaLops LONGICEPS, type; Occiput, nat. size (No. 15,523) .- Ee Pas 3, . : “Left manus, dorsum; nat. size. (No. 15,523) 193 Hig. 3. « 5 «Left tibia and fibula, front, x 34 “ 2 199 Fig. 3a. if as 2 ee ee “distal end, x 34 © - Fig. 4. = z « Left pes, dorsum ; nat. size. és " 200
(vor. V)
PATAGONIAN EXPEDITIONS VOL. V PLATE XXXII.
sien plondcati
ieee
F.v.lterson del.
Werner & Winter, Frankfort?M., lith.
HAPALOPS.
2 a
oy Sea,
4
i
i ‘i ; . ' ‘ Si7 ey BPM weiy = ma .
Fig. Fig. Fig. Fig. Fig. Fig.
PATAGONIAN
EXPEDITIONS: PALAZONTOLOGY.
EBAPLANATION OF PLATE XXXIV.
. HAPALOPS INDIFFERENS: Skull, left side
(No. 15,110). C6 top 6¢ «¢
a -base Mandible, top S if
es ventral side
. Hapatops sp.: Left manus, dorsum (No. 15,171) .
All figures natural size.
(VOL. v)
PAGE
. 209
. 209
Pees!
PLATE Ov,
PATAGONIAN EXPEDITIONS VOL. V.
aes ene
WARE PY ny
ee ss
kfort°M., lith.
_ Fran
r {
Werner & Winte
F.v.iterson del.
HAPALOPS.
VGo
Tey (sh
oa
5
>.
pa
PATAGONIAN EXPEDITIONS : PALAONTOLOGY.
EXPLANATION OF PLATE XXXV.
PAGE Fig. 1. HapALOPS BRACHYCEPHALUS: Skull, left side (No. 15,596) ears Fig. 2. 66 66 66 top 66 66 Fig. Ee 66 66 66 base 66 66
All figures natural size.
(VOL. V)
PLATE. 22004
*
‘eo
Smiisemribesnnc vedi teh
PAGES Pager fe
ER ee
Fa]
f
Pon ones ave Wat Sh NB
VENTE Ey ENT aan
2
~
.
sat
Pry
Mielec ere
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foes
t 4 t ‘ if
Pees.
Hee
2 Dt
Werner & Winter, Frankfort?M., lith.
F.v.lrerson del.
HAPALOPS.
el
eH
ssi
ae
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
PAPTLANAIION OF PLATE XXXVI.
Fig. 1. HAPALOPS BRACHYCEPHAIUS: Skull, left side.
(No. 9,176) 12, 2 G Occiput. eee : 2 Skull, top view. Fig. 4. 2 2 Skull, base.
All figures natural size.
(VOL. V)
Amer. Mus. Nat. Hist.
PAGE
214
PLATE XXXVI
PATAGONIAN EXPEDITIONS VOL V.
eet
ne «Nae
eile
io ae
nah
AS
Mestre its
or
t
put
——
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A 5.
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SE inal pc en err ae
Pe in . a
Werner & Winter, Frankfort ?M., tith.
F.v.lterson del.
HAPALOPS.
Pag Sie
a ss a
Wath ii
==
1) H Hi} ti
Fig. Fig. Pig.
Fig Fig
Fig. Fig. Fig.
2. iq; ae.
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION
Or FLALTE AXAVH.
Hapators ELONGATUS: Skull, left side (No. 15,597). Ss (No. 95,017). “right side (No. 15,160)
(6
¢
(¢
66
66
66
Occiput (No. 15,160) .
. 4. HAPALOPS RUETIMEYERI: Skull, left side. Amer.
5a. 6.
(No. 9,250).
HAPALOPS ELONGATUS:
¢¢
66
Occiput (No. 15,545) .
HAPALOPS RUETIMEYERI? Skull, left side. Amer.
(No, 9,293).
All figures natural size.
(VOL. V)
Mus. Nat. Hist.
Skull, left side (No. 15,545).
Mus. Nat. Hist.
PAGE
219 219 219 219
244 219 219
244
PLATE XXXVI
PATAGONIAN EXPEDITIONS VOL.V.
_, Lith.
i} 7
kfort
r, Fran
Werner & Winte
HAPALOPS.
ein wis
ALN
F.v.lterson del.
Fig. Fig. Fig. Fig. Fig.
Fig. Fig. Fic.
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE XXXVIII.
HAPALOPS ELONGATUS:
66
73
6
‘¢
Skull, top-view (No. 15,597) Occiput (No. 15,597) . ; Skull, top-view (No. 15,545)
ce r, (No. 15,160)
4. HAPpALoPs RUETIMEVERI: Skull, top-view. Amer. Mus. Nat. “Hist
5a.
6.
(No. 9,250). HAPALOPS ELONGATUS:
éé
66
Skull, eosin (No. I 5, Ol 1) Occiput (No. 15,011) .
HAPALOPS RUETIMEYERI? Skull, top-view. Amer. Mus. ‘Nat. ‘Hist.
(No. 9,293).
All fear natural ae
(VOL. V)
PAGE 219 219 219 219
244 219 219
244
ig) x
~
PATAGONIAN EXPEDITIONS VOL.V.
Werner & Winter, Frankfort?M., lith. F.v.lferson del.
HAPALOPS.
Fig. Fig. Fig. Fig.
Fig.
Fig. Fig.
Fig.
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EAPLANATION OF PLATE XXXIX.
Haparors ELONGATUS: Skull, base (No. 15,597)
66 66 66 66 (No. 15,545) 66 66 «6 ‘< (No. 15,160) : :
HAPALOPS RUETIMEYERI: Skull, base. Amer. Mus. Nat. Hist. (No.
9,250).
«“ « Occiput. Amer. Mus. Nat. Hist. (No.
9,250). HaApaALops ELONGATUS: Skull, base (No. 15,011)
HAPALOPS RUETIMEYERI? Skull, base. Amer. Mus. Nat. Hist. (No. |
9,293) :
. HAPALOPS RUETIMEYERI: Occiput. (No. 9,293)
All figures natural size.
(VOL. V)
PAGE 219 219 219
244
219
244
PATAGONIAN EXPEDITIONS VOL.V. , PLATE XXXIX
F.v.lterson del. Werner & Winter, Frankfort?M., lith.
HAPALOPS.
Fig. 1. HAPALOPS RECTANGULARIS: Mandible, crown-view. Amer. Mus.
Fig. 1a. Pig -3. Fig. 2a. Ss, Fig. 4. Fig. 4a.
- PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
66
EXPLANATION OF PLATE XL.
66
Nat. Hist. (No. 9,222) Mandible, side (No. 9,222).
HapaLops ELONGATUS: Mandible, crown-view (No. 15,155)
66
é
é right side. 2 crown-view (No. 15,597) . ts left side (No. 15,531). A crown-view. All figures natural size.
(VOL. V)
PATAGONIAN EXPEDITIONS VOLV. | PLATE XL.
oot NA
F.v.lterson del. Werner & Winter, Frankfort9M., lith.
HAPALOPS.
hod f - z hatte
a be Ages x
es
Fig. Pag. Fig. Fig. Fig. Fig. Fig.
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE XLI
1. HAPALOPS ELONGATUS: Right pes; nat. size (No. 15,155) .
2 - : e . ae ;
2 = é Pip G8 5, 160),
4. "4 = “humerus, X 34 (No. 15,545).
5 = 4 right femur, X 34 (No. 15,545)
6 2 “tibia and fibula, x 34 (No. 15,545) 4 ‘i = “pes, X 1/1 (No. 15,545).
(VOL. Vv)
e e
PAGE 229 2209 220 228 229 229 229
PRATE Va
PATAGONIAN EXPEDITIONS VOLV.
SES
a cers
‘ib:
2M., lith.
Frankfort
Werner & Winter,
F.v.iterson del
HAPALOPS.
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE XLII.
Fig. 1. Hapatops rosustus? Skull, base; nat. size (No. 15,308) Fig. 2. HaApaLops PLATYCEPHALUS ? Skull, “en side; nat. size (No. 15,522). 33 Fig. 3. NH ApaLops sp. juv.: | Mandible left ides nae size (No. on Fig. 3a. 3 e crown-view, nat. size. Fig. 4. HapALops RUETIMEYERI: Left humerus, X34. Amer. Mus. Nat. Hist. (No. 9,250) .
Fig. 5. = “ Left ulna, X 34. (No. ee
Fig. 6. i i Left radius, X 34. (No. 9,250)
Dees 4 is Right femur, X 34. (No. 9,250)
Fig. 8. = z Left tibia and fibula, x 34. (No. 0250)
(VOL. V)
PAGE 212
255
247 247 247 248 248
PATAGONIAN EXPEDITIONS VOL.V. Panel:
w: . ; * - ees eo eae o tac 38 its ats Sap tie? : te pias pee Le lye
Seay aie] . alpha icmp i cemcncepege : s : es Cie” ; Ste No aeietoonent
vasa a
Si eae awa t . Raennersst 2 . 6toRe “age mE.
SE
ee EE A tn, " eee te, : "
Pomc
peRARachypiicenmee
Gowan sie tonle
eg
a
eee
eee
wrrelinincui hand e!
a Kerstin emncehe
sa
Bema tats
- 4 if. rere
Ste
Werner & Winter, Frankfort?M., lith.
F.v.lterson del.
HAPALOPS. .
CMY aE
t ve
Fig. Fig. Fig.
Lae
Id.
2.
Bis, 2
Fig. Fig. Fig. Fig. Fig. Fig. Fig.
Fig.
a,
HAPALOPS ROSTRATUS :
66
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE XLIII.
(a5
Skull, right side (No. 15,342) Ascending ramus mandibuli (No. 15, 4),
HaAPALops ANGUSTIPALATUS: Skull, base (No. 15,562)
HAPALOPS GRANDAEVUS:
66
66
Segment of sternum, left ade (No. 15,562) .
Segment of sternum, oneal hae (No.
15,562) .
Segment at sternum, eee sie (No.
15,562) .
Segment a sternum, joneea side ve
15,562) .
Second and third Wee oe (No.
15,562) .
Second (ona rear view (No. i 562).
Fourth lumbar, front view “ « No. 9,538
Mandible, crown-view. The same. All figures natural size.
(VOL. V)
Mandible, left side. Amer. Mus. Nat. Hist.,
PAGE
soe,
232
234
234
234
234
233
2it
Pir See,
- PATAGONIAN EXPEDITIONS VOL.V.
ne ile
., Hth
rt oM
ankfo
Fr
Werner & Winter,
Iterson del.
Fv
fan a K/
MAPALOP
: aes. e = a
sad nye
Fig. Fig. Fig. Fig. Fig. Fig. Fig.
t, TQ. 1d. 2. 2a. 26.
Ze;
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE XLIV.
PAGE HAPALOPS VULPICEPS, type: Skull, base (No. 15,595) 253 _ Z ‘left side. e . 2 “top view. HAPALOPS GRACILIDENS: Skull, top view : : 249 e o “2 base,
« “ Occiput. 7 T Skull, left side.
All figures natural size.
(VOL. V)
PLATE SLiv
PATAGONIAN EXPEDITIONS VOL. V.
Werner & Winter, Frankfort?M., lith.
HAPALOPS.
Fig. Fig. Fig. Fig. Fig.
Fig Fig
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE XLV.
1. HapaLops PLATYCEPHALUS? Skull, base (No. 15,522) 1a, x e “top view (No. 15,522).
2. HAPALOPS PLATYCEPHALUS, type: Palate (No. 15,564) 2a. 33 - «Skull, top view (No. 15,564). . i . _ Skull, top view (No. 15,534).
38, - - Occiput (No. 15,534).
. 4. HAPALOPS GRACILIDENS: Skull, top view (No. 15,525)
All figures natural size.
(VOL. V)
PAGE
255
255
249
: £
><
=
3 :
«
= |
, AND P |
SAAS |
. \ \ |
=
©
== cs aml S ep) ea @ 4 a f4 lal [1]
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[7] a
%
r
a
®
>
an |
HAPALOPS.
PATAGONIAN EXPEDITIONS: PALAEONTOLOGY.
EXPLANATION OF PLATE XLVI.
PAGE Fig. 1. MEGALONYCHOTHERIUM ATAVUS, type: Skull, top view (No. 15,593). 278 Fig. 2. 2 2 “ — Occiput. Fas, 4. 2 5 “Skull, base. Fig. 4. 2 ee = “right side.
All figures natural size.
(VOL. V)
PLATE a)
PATAGONIAN EXPEDITIONS VOL.V.
Werner & Winter, Frankfort°M., lith.
F.v.lterson de
MEGALONYCHOTHERIUM
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE XLVILI.
PAGE Fig. 1. ANALcIMorpHuUS Gicas: Skull, left side (No. 15,163). 2384 Fig. 2. ‘ “i “top view. BIG. ss 2 ‘base.
All figures natural size.
(VOL. V)
PATAGONIAN EXPEDITIONS VOL.V. LATE XLVI.
ceiniineiie. nica carer
ts WE Tine Rorra nnbrnetinncemniy, nag ~ eee
PON LOR aN gin wtetiens
exis,
F.v.lterson del. _ Werner & Winter, Frankfort°M., lith.
ANALCIMORPHUS..
cot
laa
\
j iu I \ i ! f
PATAGONIAN EXPEDITIONS: PALAEONTOLOGY.
PAs LNA LION OF PLATE XLVHL.
Fig. 1. ANALCIMORPHUS GIGAS (LEPTOCEPHALUs): Skull, left side (No. 15,561) .
ris, 2, s - : “top view. Fig. 3. - es 2 (i Dase. All figures natural size.
(VOL. V)
PAGE
284
PLATE XLVI.
Sed OPENER A re MAEM
Me EET
PS A aig en FON ercinnanent ey :
a decet f
plevneeert bce: SAE Mdm tal ara Ee 7 = ere HEIRS
ES, —_ my Se alias ary
ie
arise * E Soa ieee SR IOROEFOP ; e awe ; iii "Satirical oR WER PAs sala
Be nseaes revere
oy i
2
yaar
ed
A
yen
A
ees, < x
aggre i Seales
sage
[enero mas mee ately
ast
Mua eteery Sere hier,
PATAGONIAN EXPEDITIONS VOLV.
Werner & Winter, Frankfort?M., lith.
Fig. 1. Fig. 2, Fig. Ss Fig. 4. Fig. 4a.
Fig. 5.
PATAGONIAN EXPEDITIONS:
PALAFONTO LOGY.
EXPLANATION OF PLATE XLIX.
ANALCIMORPHUS GIGAS (LEPTOCEPHALUS): Cervical vertebre 2-4, left
a
(VOL. v)
side, X 34 (No. 15,561) Last thoracic and lumbars 1-3, X 34 (No. 15,561) Left femur, x 3,2 1 No. 15,561). Left tibia and fibula, x 34 (No. 15,561). Left tibia and fibula, distal end, X 34 (No. 15,561). Left pes, nat. size (No. 15,561).
PAGE 287 298 290
290
291
PATAGONIAN EXPEDITIONS VOL V..
Bales lke See chee
maui alt an :
Pr nt Se
ae wnt
A nar Rr msi
Tem ke eae
ii Mapes ond
vince Rae pam eer fC oe
hentia Se =
-
necp eB APEOP I Aetna
amet tt tee
La
Werner & Winter; Frankfort ? ., Lith.
F.v.lterson del.
ANALCIMORPHUS.
- Set stg eA aia cy
i
iN) Wh he
Wax
H\\
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
LAPTLANAITION OF PLATE: 1.
PAGE
Fig. 1. SCHISMOTHERIUM FRACTUM: Mandible (No. 15,361), and_ skull
(No. 15,344) . . 207 Fig. 1a. s a Skull, top-view. Fig. 1. 2 Z & — base. bab yee es ss . “left side (No. 15,524). Fig. 20. . : “>. base. Fig. 26. s = Occiput.
All figures natural size.
(VOL. v)
PATAGONIAN EXPEDITIONS VOL V. ee Wigan
vag Smarts aye
Brae z
Se ode 2 See A
ee
F.v.lterson del. Werner & Winter, Frankfort °M.,, lith.
SCHISMOTHERIUM.
bee stay
ie noe
reba ae 1 Deal athe
Fig. Fig.
Fig. Fig. Fig. Fig. Fig. Fig.
I. 23
2a.
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE LI.
ScHISMOTHERIUM FRACTUM: Mandible, crown view (N6. 15,361) SCHISMOTHERIUM SPLENDENS: Skull, right side. Amer. Mus. Nat.
Hist. (No. 9,247) . Skull, base (No. 9,247). . Skull, right side (No. 15,590) - “top view. . "= base.
ScHISMOTHERIUM FRACTUM: Mandible, left side (No. 15,go01) .
¢¢
a Left lower teeth, crown view (No. 15,901). All figures natural size.
(VOL. V)
PAGE
299 304
304
29
PEATE Li
PATAGONIAN EXPEDITIONS VOLV.
Thea)
Vota
SPAS Stet
Werner & Winter, Frankfort?M., ith.
F.v.iterson del.
CHISMOTHERIUM.
5
a
Fig. Fig. Fig. Fig. Fig. Fig. Fig.
I.
1a. 10,
Ic.
wee
2a.
PATAGONIAN
EXPEDITIONS: PALASONTOLOGY.
EXPLANATION -OP PLATE LIL
PELECYODON CRISTATUS: Skull, base (No. 15,627) .
“top view. Occiput. Skull, right side. ‘« base (No. 15,049). left side. “top view. All figures natural size.
(VOL. V)
PAGE
399
PLATE LIL.
PATAGONIAN EXPEDITIONS VOL.V
“SOARS Nadia yy
., Lith.
o pA
kfort
ter, Fran
‘5 t
Werner & Win
F.v.lterson del.
OCs COP bes)
P
et: ats
an
ay
Fig. Fig.
Fig. Fig. Fig. Fig. Fig. Fig. Fig.
- PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE LIII.
1. SCHISMOTHERIUM FRACTUM: Left femur, proximal end, x3 (No.
15,524) 2 =.
2. PELECYODON aRcuATUS: Mandible, right side, X1/1. Amer. Mus.
Nat. Hist. (No. 9,240) s « a Mandible, crown-view, X 1/1. c z Right humerus, x 34 (No. 9,240) « z Left ulna, X34 (No. 9,240) 6 Right femur, X 34 (No. 9,240) . Right tibia, x 34 (No. 9,240) is «6 Right pes, X1/1 (No. 9,240)
Sean ae een men ie
SCHISMOTHERIUM FRACTUM: Lumbar vertebre, dorsal view, X 1/t.
Amer. Mus. Nat. Hist. (No. 9,244)
(VoL. v)
PAGE 393 313 345 315 316
316 317
300
PLATE LI,
PATAGONIAN EXPEDITIONS VOL.V.
ort?M., lith.
nkF
inter, Fra
]
Werner &
F.v.tterson del.
SCHISMOTHERIUM & PELECYODON.
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE LiV.
Fig. 1, HvypERLEPTUS GARZONIANUS, type: Skull, right side ; Ameghino col-
lection . Fig. id. x . “. = Palate. Fig. 2. ? HapaALops PONDEROSUS, type: Skull, left side (No. 15,520) . Fig, 2a. : e <- Palate.
All figures natural size.
(VOL. v)
PAGE
262
236
PLATE LIV
Boatyedierineg, cine Jone Soe TR Sa * ; nae
Psy
eS he ne TN
ie Vlaarnrer neyo LPM sie
<a
bs eoereaea
Ce eee Soreneyek) pir anda paaeaay =
eset 6 Neraemen sAYe! SF ome
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eer 2 ie = Se ONS scr ea
scuiritn babe
ie fy
PATAGONIAN EXPEDITIONS VOL V.
ate
Werner & Winter, Frankfort?M., lith.
F.v.lterson del.
HYPERLEPTUS .
ST BE
tt
dnl
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE LV.
Fig. 1. EucHotaops rronto: Cranium, top view. Amer. Mus. Nat. Hist.
(No. 9,241). Fig. 1a. - g Cranium, base. Pig, 10. ef " Occiput. Hig 1¢. = e Skull, left side. Fig. 1d. : = Mandible, crown view (No. 9,241) Fig. 2. i s Mandible, left side (No. 15,314).
(No. 9,241) All figures natural size.
(VOL. V)
2 Part of left pes. Amer. Mus. Nat. Hist.
PAGE
270
291
275
PLATE LY,
PATAGONIAN EXPEDITIONS VOL.V.
Meneses aces
aye,
Sethe Meera, hee,
bs a
pert
it ae ea aay satyss : ' iain 2
Shag yanee™
paineannnrme
Werner & Winter, Frankfort M., lith.
EUCHOLCEOPS.
aed
PATAGONIAN EXPEDITIONS: PALAEONTOLOGY.
EXPLANATION OF PLATE LVI.
Fig. 1. EvcHoL@ops EXTERNUS, type: Skull, right side, x 1/1. Ameghino
collection : ; :
Fig. 2. EucHo_aors rronto: Palate X 6/7; type of 4. dafoner Mercerat.
La Plata Museum _.. : |
Fig. 3. Evucuota@ors rronto: Mandible, right side, X 1/1. Amer. Mus. Nat. Hist. (No. 9,575).
Fig. 3a. é a Mandible, crown view, X 1/1. Fig. 4, a Re Mandible, ventral view, x 1/1 (No. 15,314). Fig. 4a. i s z crown view, X 1/1.
All figures, except Fig. 2, natural size.
(VOL. V)
PAGE 269 271
270
PLATE EVE
PATAGONIAN EXPEDITIONS VOL.V.
ashen at rey,
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Sao
sie
We one eemnen|
Werner & Winter, Frankfort2M., lith.
EUCHOLCEOPS.
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Waa
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PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE LVI...
Fig. 1. EucHoLaops rronto: Cervical vertebre, left side. Amer. Mus.
Nat. Hist. (No. 9,241).
Fig. 2. Eucnotcors 1ncens: Mandible, right side. Amer. Mus. Nat.
: Hist. (No. 9,307) Fig. 2a. 3B = Mandible, crown view. Fig. 3. 3 = Mandible, left side. Ameghino collection. All figures natural size.
(VOL. V)
PAGE
273
267
PLATE LVI.
=
kfort$M., lith.
Fran
=?
r
Werner & Wint
F.v.lterson del.
EUCHOLCEOPS.
‘yt
PATAGONIAN EXPEDITIONS: PALAZSONTOLOGY.
BAPLANAIION OF PLATE LVIIL
Fig. 1. PLaNnops maGNus, type: Skull, right side (No. 15,346) Fig. 2. Z i S “top view. Pig 3, v i S <= base.
All figures natural size.
(VOL. v)
PAGE
323
PATAGONIAN FXPEDITIONS VOL.V.
PLATE LVI.
{
Crestarcubeeaes i
pide
payee Br lineal
F.v.Iterson del
Werner & Winter, Frankfort ?M., lith
PLANOPS.
\
Ne may
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE LIX.
PAGE Fig. 1. PLANops LoNGIRosTRATUS: Skull, top-view. Amer. Mus. Nat. Hist. (No. 9,302). : 326 Fig. ta. 2 = Skull, base. Fig. 16. - : - Skull, left side. Fig. 2. PREPOTHERIUM FILHOLI? Mandible, right side. Amer. Mus. Nat. | Hist. (No. 9,573). 329 Fig. 2a. a = Mandible, crown-view.
All figures natural size.
(VOL. V)
iy | Sade ee eee.
SPDs Nema ee
Meaney neat eae
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PATAGONIAN EXPEDITIONS VOL. V.
Crestor
Werner & Winter, Frankfort®M., lith.
F.v.lterson de
PLANOPS & PREPOTHERIUM.
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=s—7
Sew
Fig.
e i . Ia.
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. 5a. or
a
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE Lx.
PREPOTHERIUM MOYANI, type: Mandible, left side, 1/1; Ame-
ghino collection . : s iS S Mandible, crown-view, X 1/1; Ame- ghino collection.
PREPOTHERIUM POTENS: Left astragalus, dorsum, X 1/1; Ameghino
collection : z « Right calcaneum, faa ent x ae I; /‘Ame- ghino collection. «6 rt Thoracic vertebra, right dite x 36 (No.
15,345) .
« « Lumbar vertebra: Folie de xh (No. BAG)
c“ « Lumbar vertebra, ent and: %3 va (No. 15,345).
« vs Lumbar vertebra, ventral side, X 34 (No. 15,345).
« « Caudal vertebra, hinder end, xX 34 (No. 15,345) .
z s Segments of tee left wie x 3/ (No. 15,345) .
« “ Segments of sternum, ventral ade x eer:
(No. 15,345).
: “Right femur, distal end, x 34 (No. 15,345).
(VOL. V)
PAGE
oot
344 344 333
334
BS)
336
342
ATAGONIAN EXPEDITIONS VOL V. | PLATE LX.
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or
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a o “s
<
Sages ace geal ee te Sera
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F.v.lterson del. Werner & Winter, FrankfortoM., Lith,
PREPOTHERIUM.
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.
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PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE LXI.
PAGE Fig. 1. PREPOTHERIUM POTENS: Left tibia, proximal end, x 3/4 (No. 15,345). 343 Fig. 2. = " Left tibia and fibula, front view, X 3/4 (Nos. 15,345 and 15,368). Fig. 2a. 6 s Left tibia and fibula, distal end, X 3/4 (Nos. 15,345 and 15,368). Fig. 3. : e Left manus, dorsum, 3/4 (Nos. 15,521
and 15,568). M/Z. magnum, 77d. trapezoid 339
(VOL. V)
PLATE LX.
PATAGONIAN EXPEDITIONS VOL.V.
Werner & Winter, Frankfort9M., lith..
F.v.iterson del.
©
PREPOTHERIUM.
A
Ots
are.
Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig.
Fig.
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE LXII.
NEMATHERIUM auca (type of Lymodon perfectus). Skull, X 1/1. Ameghino collection .
. NEMATHERIUM AUCA (type of ioe Serena s Right upper teeth,
x 1/1. Ameghino collection NEMATHERIUM PROFUNDATUM (type of Aaa ae ey ea Skull, right side, X 3/5. Ameghino collection
. NEMATHERIUM PROFUNDATUM (type of Ammotherium Se.
Skull, base, X 4/5. Ameghino collection
. NEMATHERIUM PROFUNDATUM (type of Ammotherium aculeatum),
Mandible, x r/t. Ameghino collection NEMATHERIUM ANGULATUM (type of WV. beicanie Merc.). ook lower teeth, X 1/1. La Plata Museum NEMATHERIUM DECLIVUM (type of Ammotherium deal Palate, xX 1/1. Ameghino collection
. NEMATHERIUM DECLIVUM (type of ein Hea. Right
lower teeth, X 1/1. Ameghino collection
NEMATHERIUM sp. (referred to Ammotherium depmdanue: Palate, x 1/1. Ameghino collection
NEMATHERIUM AUCA (type of Lymodon a Right lower oon x 1/1. Ameghino collection
(VOL. V)
PAGE
353
ee
354 354 354 352 356 356 354
350
ATAGONIAN EXPEDITIONS VOL. V. PLATE LX
rin yen
eet
a
Caen ae 2S:
F.v.Jterson del. Werner & Winter, Frankfort?M., lith.
MYLODONTIDA..
a
aa
\
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
BATLANATION OF PUATE- LXHL
PAGE
ig. 1. ANALCITHERIUM ANTARCTICUM, type: Skull, right side, X 1/1; Ame- ghino collection . 357
IO. 1a. : 2 i Palate, X 1/1; Ameghino ae
7 lection.
ig. 2. NEMATHERIUM PROFUNDATUM (type of Ammotherium agg tum): Right lower teeth, x 1/1; Ameghino collection . 354
ig. 3. NEMATHERIUM ANGULATUM (type af NV. tongirostris): Palate, X 1/1; Ameghino collection . . : . : Ce
ig. 4. NEMATHERIUM ANGULATUM: Mandible, Bose x1 ae (No. 15,530) 352
Io. Aa. . - Mandible, right side, X 1/1 os 15,5 30(5 3: 352
ig. 5. NEMATHERIUM ANGULATUM, juv. : Part of left ramus, pondnie x I hi I | [NOIR Seti | 352
is. 5a. ss 5 “Left lower teeth, crown-view, X rh I
(No. 15,521). ig. 6. ?NeEMATHERIUM sp.: Left humerus, x 34 (No. 15, Coe eee ; 349 is. 6a. g _ : “= adistal_end, x 34 (Ne. 15, 374).
Pigs: 7. = “Right radius, distal end, front, Xx 34 (No. 15,893). 349
Fig. 8. i “ Right radius, areal enc. x ¥ ( No. 15,804).
(VOL. V)
ATAGONIAN EXPEDITIONS VOL.V.
ate ernest
ae
fa ees inet el sons naceopanti | Tehatesn sermsetd 4 nise
emeenenrentice (or
i. ner ani
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~MYLODONTIDA..
PLATE LXIll.
Werner & Winter, Frankfort?M.,
lith.
iat os as | iT
as 7 x
68,
2 OC;
PATAGONIAN EXPEDITIONS: PALA‘ONTOLOGY.
PAPLANATION OF PLATE LAITY.
NECROLESTES PATAGONENSIS: Skull, right side, X#. No. 15,699 s — Skull, base, X#. No. 15,065. 3 . Skull, top, X#. No. 15,065. a a _ ‘Left ramus mandibuli, outer side, X 4.
No. 15,065 ; : NECROLESTES PATAGONENSIS: Left ramus mandibuli, inner side, X 4. No. 15,065. NECROLESTES PATAGONENSIS: Left lower teeth, crown view, X 3. No. 15,065
NECROLESTES PATAGONENSIS: Right humerus, front, x2. No. 15,394 : : ioe,
NECROLESTES PATAGONENSIS: Right humerus, rear, X%. No. 15,394.
NECROLESTES PATAGONENSIS: Right ulna, radius and part of manus, x4. No. 15,384 ; ; s
NEOREOMYS AUSTRALIS: Skull, left side, X+. No. 15,572. Man- dible from another individual. .S\o., supraoccipital; S.s.., supra- mastoid process of squamosal; /er., periotic; P.oc., paroccipital process; 7y., tympanic Wee
NEOREOMYS AUSTRALIS: Skull, top, X 4+. No. 15,572
NEOREOMYS AUSTRALIS: Skull, base, X4+. No. 15,572. Palate and
teeth injured. NEOREOMYS AUSTRALIS: Occiput, Xz. No. 15,572
(VOL. V)
PAGE
307 369
367
37? 3/3 39? O70
392
PLATE LXIV.
PATAGONIAN EXPEDITIONS VOL.V.
rea
mat
Tose)
ot
nee nn
jan inl enit
<a
Saat
Pra carenicnten NENT
patton [oP
a SANE ae
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2M, lith.
inter, Frankfort
Werner & W
Fv. lterson. del.
NECROLESTES & NEOREOMYS -
ann
fi.
antl, £255 + *,
A: Veh pine a
t Fu, ears ¥ = +
Fig. Fig.
Fig.
Fig.
Fig. Fig.
Fig.
200.
ay
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE LXV.
| NEOREOMYS AUSTRALIS, juv.: Skull, base, X 7. No. 15,222. = is Palate and upper teeth, X #. No. 15,302.
_ Fal., palatines. ? NEOREOMYS AUSTRALIS : os upper milk-premolar (dp*), X 4. No. 15,936 ; NEOREOMYS AUSTRALIS, juv.: Right faves ets xd. A. M. N. H. No. 9,168 NEOREOMYS AUSTRALIS : Left Gener Leth: x4 4 No. 15,813. NEOREOMYS AUSTRALIS, juv.: Left lower beath x7. A.MON OG. No. 9,540 : NEOREOMYS AUSTRALIS, oe Tee ex fan. x +. No. 15,6109. o a Left lower teeth, X 4+. No. 15,499. es Left lower teeth, X +. A. M. N. H. No. 9,580. NEOREOMYS AUSTRALIS: Left lower teeth, X +. No. 15,394. . e Mandible, crown view, X +. No. 15,226. NEOREOMYS VARIEGATUS, type: Left lower teeth, crown view ; xz. Ameghino collection ; SCLEROMYS ANGUSTUS: Palate and cre cecth, x 7 2. MON SH. No. 9,304. : SCLEROMYS ANGUSTUS : Left iwek seis crown view, ven Rai ghino collection. SCLEROMYS OSBORNIANUS: Left lower teeth, crown view, X 4. Ameghino collection ; STICHOMYS REGIUS: Skull, top, mi +. A. M.N. H. No. 9,495 - . STICHOMYS REGULARIS: Palate dr upper teeth, X#. A. M.N.H. No. 9,512
STICHOMYS REGIUS : Feaoment of left ramus saenidibet ae oe x and |
ms, *¢. A. M,N. H. No. 9,495 STICHOMYS REGULARIS: Right upper teeth, crown view, x4 No.
15,555 ; ; STICHOMYS REGULARIS: ek ramus s mandibuli side view, 3 4+, No. 15,423 : : STICHOMYS REGULARIS: ee es bcctly crown view, 4 +. No. 15,423.
ADELPHOMYS CANDIDUS: Right lower teeth, crown view, X 4. Ameghino collection SPANIOMYS RIPARIUS: Skull, right se van 1 A.M.N.H.No. 9,520.
PAGE
389
390
389 —
390
394 401
402
402 405
406 407 406
407
408 410
yaLther,
Fiat pe Locys
Werner & Winter, Frankfort?
pease ISMN
a tenencorncryaeseeyeintnaseeinnte son
PATAGONIAN EXPEDITIONS VOL.V.
SANTA CRUZ OCTODONTIDA.
Ae ed sus +t rd ie RPh ae oar ¥ F i is de re a an
Fig. Fig. Fig. Fig.
Fig. Fig,
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
SPANIOMYS RIPARIUS: Left upper teeth, X4. A. M.N.H.No. 9,520.
: 66 <6 Left lower teeth, X #. No. 15,577
SPANIOMYS BIPLICATUS, type: Right lower teeth, X#. Amegh. coll. GYRIGNOPHUS COMPLICATUS, type: Right lower teeth, X#. Amegh.
coll. ; GRAPHIMYS PROVECTUS, type: Left lower teeth, X 4. Amegh. coll. Lomomys insuLatus: Right upper teeth, X 4. Amegh. coll.
(VOL. V)
PAGE 410 AII 412
409 413 403
Fig.
Fig.
Fig.
Fig. Fig. Fig. Fig.
PATAGONIAN EXPEDITIONS: PALAZ7ONTOLOGY.
—
EXPLANATION OF PLATE LXVI.
STEIROMYS DuPLICATUS: Skull, seen obliquely from above, — Ameghino collection
STEIROMYS DuUPLIcATUS: Left ramus mandibuli Gee view, X 4, No. 15,868
STEIROMYS DUPLICATUS: Left ramus ‘iandibull crown yee ven No. 15,868.
STEIROMYS INTERMEDIUS?: Right upper teeth, slightly less than natural size. Ameghino collection .
STEIROMYS INTERMEDIUS, type: Right ramus made x2, No. 15,367 :
STEIROMYS INTERMEDIUS, = Right pier ect crown view, X + No. 15,367.
STEIROMYS DUPLICATUS: Left ramus mandibuli, side view, X 4+. Ameghino collection.
STEIROMYS DETENTUS: Palateand upper teeth, X12. A.M. N. H. No. 9,555
STEIROMYS DETENTUS: Right ramus mandibuli, X 4. No. 15,094.
Lise = Se lower teeth, crown view, X+. No.
15, 094 = . . : = ;
STEIROMYS DUPLICATUS: Part of left manus, dorsal view, X +. No. 15,156 gee ; aes ,
STEIROMYS DuPLIcATUS: Left pes, dorsal view, X+. No. 15,156. £n., Entocuneiform ; .S., first tibial sesamoid; S.’, second tibial sesamoid. :
SCIAMYS PRINCIPALIS: Skull, right side, X #. No. 15,623. The alveolus of the upper incisor is too Sonics: and in this figure and the following one the pices suture has been over- looked
SCIAMYS PRINCIPALIS : Skull, top, ae ae ve ee 2. . 2 Skull, base, X 4. No. 15,623.
ACAREMYS MURINUS: Skull, top, X32. A. M. N. H. No. 9,280.
6 rT Skull, base, x 4, A. M. N. H. No. 9,280.
(VOL. V)
PAGE
414
419
418
418
414 418
418
415
416
425
430
PLATE eee
‘ PATAGONIAN EXPEDITIONS VOL.V.
Werner & Winter, Frankfort°M., lith.
F.v.lterson del.
SANTA CRUZ ERETHIZONTIDA.
a ong
Fig,
Fig. Fig. Fig. Fig. Fig.
Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig, Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig.
Fig. Fig. Fig. Fig. rig,
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE LXVII.
SCIAMYS LATIDENS, type: Skull, top, X =. No. 15,944.
2 . « Skull, base, X +. No. 15,944.
. S « Skull, left side, Xx +. No. 15,944.
" : “ Left upper teeth, x4. No. 15,944
s 3 “Left lower teeth, X#. No. 15,944 Se. : « — Skull, left side, X2. No. 15,944. The ventral border of the mandible has an unduly strong curvature, due to the even fracture and loss of the incisor sheath.
SCIAMYS LATIDENS, type: Skull, base, xq. No. 15,944
os - «Skull, top, X% No. 15,944. |
«<6 cs “Right tibia and fibula, X 4. No. 15,944
es - “Right pes, dorsum, X 7. No. 15,944 ACAREMYS MURINUS: Skull, top, x7. A. M. N. H. No. 9,280
z é Skull, base, X+. A. M. N. H. No. 9,280. “ es Skull, side, x+. A. M. N. H. No. 9,280. SCIAMYS VARIANS: Skull, top, x4. No. 15,575 ss ss Skull, base, X4+. No. 15,575. e J Skull, side, X4+. No. 15,5754. SCIAMYS ROSTRATUS, type: Skull, top, x4. No. 15,287
ae ea, «Skull, base, X47. No. 15,287.
Zz a “Skull, side, X4. No. 15,287. SCIAMYS PRINCIPALIS: Skull, top, X+. No. 15,623
is ee Skull, base, X+. No. 15,623.
z: és Skull, side, X+. No. 15,623.
s e Right upper teeth, x+. No. 15,623 .
e “ Right lower teeth, x4. No. 15,623. Sciamys sp.: Left lower teeth, crown view, X#. No. 15,283 SCIAMYS VARIANS: Auditory region of skull, left side, x2. No.
15,168. S.s.#., supramastoid process of squamosal ; 7y., tym-
panic; Per., periotic; P.oc., paroccipital process ; F:J7,, foramen magnum . : ACAREMYS MINUTUS: Sleull tops x + No. 15,806 4 3 Skull, base, <4, No. 15,806. S a Skull, side, Xx}. No. 15,806. . s Right upper teeth, X4. No. 15,806 > ACAREMYS MINUTISSIMUS: Fragment of ght upper jaw, with p+ and m+, x4. No. 15,086
PAGE
421
428 428
A421
424 7 AeA
430
426
427
425
425
421
A421 432
432
433
PEATE LOvie
q
PATAGONIAN EXPEDITIONS VOL.V.
RA eo Be
Werner & Winter, Frankfort 2M., lith.
F.v.iterson del.
SANTA CRUZ ERETHIZONTIDA
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
PAGE Fig. 11a. ACAREMYS MINUTISSIMUS: The same teeth, X#. No. 15,086. Fig. 12. Acaremys MuRINUS: Right upper molars, crown view, X4. No.
15,072 3s : . 430 Fig. 13. AcAREMySs mINUTUS: Right lower teeth, crown view, <4. No. ES Sol. : ; 432
(VOL. Vv)
Fig. Fig.
Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig. | Fig. Fig.
Fig. Fig.
Fig.
Fig. Fig.
Fig.
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE LXVIIT.
PERIMYS IMPACTUS: Skull, base, X 4+. No. 15,881. s ‘ Skull, top, x +. No. 15,881. In both figures the rostrum is restored from a skull in the Ameghino collection.
PEeRimys Impactus: Right ramus mandibuli, side view, X 7. No. 15,697 : : : : : :
Prerimys Impactus: Right ramus mandibuli, crown view, Xz. No. 15,697. |
PEeRimys oNusTuS: Right ramus mandibuli, side view, X 7. No. 15,230 : Te
PertMys oNusTus: Right ramus mandibuli, crown view, X +. No. 15,230.
PERIMYS PUELLUS: Skull, left side, x 4. No. 15,284
. Perimys ERuTUS: Skull, base, X+. No. 15,873 .
Perimys sp.: Left upper teeth, x +. Ameghino collection.
PERIMYS PROCERUS: Skull, base, X + A. M. N. H. No. 9,507.
PERIMYS “MULUS, type: Right seats ramus, crown view, X 4. Ameghino collection.
PERIMYS IMPACTUS: Right Seen ee ramus, le view, x4 4 No. 15,053 : ;
PERIMYS IMPACTUS: Right aawdlcles ramus, crown view, X + No. 15,053.
PERIMYS AMEGHINOI, type: Left lower teeth, a ea less than natural size. Ameghino collection.
PERIMYS PERPINGUIS: Right upper teeth, crown view, X +. No. 15,227
PERIMYS PERPINGUIS, oe Tef lower tect. crown view, X + Ameghino collection
PERIMYS ERUTUS: Right lower teeth, crown view, x q. No. bios.
PERIMYS SCALARIS, type: Right upper teeth, crown view, X +. Ameghino collection
PROLAGOSTOMUS PROFLUENS : Palate aa tocth. ven A. M. N ; H. No. 9,588 ; :
PROLAGOSTOMUS Divisus: Palate and teeth, X +. No. 15,570
PROLAGOSTOMUS PUSILLUS: Right upper teeth, crown view, X 4. Ameghino collection
PROLAGOSTOMUS PROFLUENS: Right oa scl sliendy ee na natural size. Ameghino collection .
PAGE
443
443 442 445 439 439
448
443
444 441
441° 439
440
455 454
453
455
\ ft t 3
PLATE LXVIII.
re
oe seermtmnen on
4, a
dp
SOF enuhigprerer ore
PATAGONIAN EXPEDITIONS VOL.V.
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.
ie
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mete wa
i At RENN NS ory a nat ne
il
a REN RAR TASH AA age
\
TSN ey oe mareeansste
Werner & Winter, Frankfort @M., lith.
SANTA CRUZ CHINCHILLIDA. & CAVIIDA
ferson del.
l
F.v
Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig. Fig.
Fig.
19.
20.
2A,
22.
23.
23a. 230. 236,
24.
a5.
26.
26a.
27,
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
PROLAGOSTOMUS IMPERIALIS: Right lower teeth, crown view, X + A. M. N. H. No. 9,587 2 PLIOLAGOSTOMUS NOTATUS: Left mandibular ramus, crown view, x +. Ameghino collection SPHODROMYS SCALARIS: Left lower acomolar x +. Ameghino collection SCOTEUMYS IMMINUTUS: Left upper oo crown view, X # Ameghino collection EocaRDIA PERFORATA: Skull, left eae x 4. No. 15,010 2 3 Skull, base, X 4. Ne 15,010. ks Right upper tect, Kz. Non15,010. - s Right lower teeth, X #. No. 15,010. EocaRrDIA Divisa: Left lower ie leseces and first molar, X 4. Ameghino collection
EocarpDIA EXCAVATA: Right ie ek crown view, x2 2, Ame--
ghino collection. (Type of 7rzcardta gracilts.)
SCHISTOMYS ERRO, juv.: Right upper teeth; crown view, X #. No. 15,383 ;
SCHISTOMYS ERRO, iv Right lower teeth, crown view, X #. No. 15,383.
EocarpDIiA sp., juv.: Left upper teeth, crown view, X =. Ame- ghino collection. (Referred to Heaimys integrus.) .
PAGE 456 458
460
459 477
479
474
486
| 462
N. B. In Figs. 15, 17,16 and 20 the transverse ee of enamel are made too
(VOL. V)
Fig.
Id.
_ 11a. Erb. 5-3
. 1d.
° ae a
124, <9 od; ae = tA. aS 40. see
AAS. . 18a. . 186,
PATAGONIAN EXPEDITIONS: PALAZONTOLOGY.
EXPLANATION OF PLATE LXIX.
EocaRDIA MONTANA: Right mandibular ramus, side view, X 4. WO..15,372 :
EocaRDIA MONTANA: Right lower teeth, crown view, X +. No. |
15,372. (This figure is inverted and mg is marked pz.) EocARDIA PERFORATA: Palate and upper teeth, X #7. No. 15,463. fe fs Right lower teeth, x 7. No. 15,463. EocaRDIA EXCAVATA: Right scapula, X 7. No. 15,211
ts - Left humerus, X +. No. 15,211
s e Left ulna and radius, X +. No. 15,211
e ui Left metacarpus, X +. No. 15,211
2 : Right os innominatum, X +. No. 15,211
= a Right femur, X +. No. 15,211. This bone
is made to appear unduly broad by crushing ;
FEocaRDIA EXCAVATA: Right tibia and fibula, x 4+. No. 15,211
: e Right pes, X 4+. No. 15,211 SCHISTOMYS ELLIPTICUS: Skull, left side, X +. No. 15,648. This
figure is incorrect in several particulars ; the naso-premaxillary
suture should be nearly straight and the line joining the alveolus of m2 with the front of the orbit should be omitted; it makes the orbit seem much too small. SCHISTOMYS ELLIPTIcUS: Skull, top, X +. No. 15,648 . * ‘ Skull, base, X +. No. 15,648. ‘: Z Left upper teeth, X #. No. 15,648. . < Left lower teeth, X 2. No. 15,648. us és Skull, right side, X+. A. M. N. H. No. 9,539. | SCHISTOMYS ELLIPTICUS: Skull, top, X+. A.M. N. H. No. 9,539. “ Z Occiput, x4. A, M- No Ne; 9,530. ss Right scapula, x +. A.M. N.H.No. 9,539 p é Left humerus, X+. No. 15,648 x S Left femur, X +. No. 15,648 e i Left tibia, X +. No. 15,648 . Eocarpia sp.: Right lower milk-premolar, crown-view, x #4. A. M. N. H. < ; SCHISTOMYS ROLLINSII, type Skull, base, X 4. No. 15,959. = = ‘Skull, top, X $. = No. 15,950. 2 és ‘Right upper teeth, X 7. No. 15,959.
Wel v)
PAGE
472
An7
466 467 467 467 466
468 468 469
480
482 482 482 433
462 485
ee it
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PLATE LXIX.
ae perenne ene ern BRU UNL etn chin nba weeotinyenret se aon Manan:
ett tye en OAL E BEE
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SR Ri Redes Cod thse oc sd ch aa sitet Spal
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os
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v
PATAGONIAN EXPEDITIONS VOL. V.
kfort$M., lith.
inter, Fran
Werner & W
Iterson del.
Fv.
SANTA CRUZ CAVIIDA
Ne Nh
te
PATAGONIAN EXPEDITIONS: PALAZSONTOLOGY.
EXPLANATION OF PLATE LxXxX.
PAGE NEOREOMYS AUSTRALIS: Restoration, one half natural size. The tail, which
is entirely conjectural, is restored from the recent A/yocastor and may well prove to be much too long ; ; 398
(VOL. Vv)
PATAGONIAN EXPEDITIONS VOL. __ a Bp
B.Horsfall. del.
NEOREOMYS.
I
wth
PATAGONIAN EXPEDITIONS : PALZZONTOLOGY.
EXPLANATION OF PLATE LXXI
PAGE EocaRDIA EXCAVATA: Restoration, three fourths natural size. With the
exception of the skull, nearly all of this skeleton has been taken from a single individual, No. 15,211. : , ; , ; 470
(VOL. v)
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